An AI safety experiment analyzing evaluation hacking in language-model agents, combining controlled task design, behavioral analysis under pressure, and systematic testing across models. Read the write-up for experimental setup, findings, and implications for alignment. (Context: CS 2881r Seminar)
An AI-powered running coach on WhatsApp, combining RAG, fine-tuned LLMs, vector search, and a GKE deployment. Read the write-up for system design and results.
Oct 29, 2020
Brasil Conta Comigo is a Governmental program that aims to increase the number of professionals in the fight against COVID-19. It intends to do so by recruiting students from the 5º and 6º years of Medical School along with last year students from the Nursing, physiotherapy, and farmaceutical school.
Aug 08, 2020
Medway João Pessoa is an ENEM preparatory program known for its personalized advisory system, where students receive weekly guidance from experienced former ENEM students. This project focuses on improving the student–advisor allocation process by increasing compatibility and balancing workloads, with the goal of reducing advisor burnout and enhancing the experience for both students and advisors.